Polysulfide bromide battery
Encyclopedia
The PolySulfide Bromide battery (PSB) is a regenerative fuel cell involving a reversible electrochemical reaction between two salt-solution electrolytes: sodium bromide
and sodium polysulfide.
Sodium bromide
Sodium bromide is an inorganic compound with the formula NaBr. It is a high-melting white, crystalline solid that resembles sodium chloride. It is a widely used source of the bromide ion and has many applications.-Synthesis, structure, reactions:...
and sodium polysulfide.
External links
- Electricity Storage Association section on PSBs (including diagram)